arista
noun
a bristlelike appendage of the spikelets of grains or grasses; an awn.
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arista
1 American
[uh-ris-tuh]
/ əˈrɪs tə /
noun
-
aristae,
plural
-
aristas
plural
-
Botany. a bristlelike appendage of the spikelets of grains or grasses; an awn.
-
Entomology. a prominent bristle on the antenna of some dipterous insects.
Arista
2
American
[ah-rees-tah]
/ ɑˈris tɑ /
noun
arista
British
/ əˈrɪstə /
noun
-
a stiff bristle such as the awn of some grasses and cereals
-
a bristle-like appendage on the antennae of some insects
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of arista
1685–95; < Latin: awn, beard or ear of grain; cf. arête
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
The menu hews to Tuscany with dishes like ribollita, pappardelle with wild boar and Chianti sauce, bistecca alla fiorentina, arista pork loin, and cacciucco fish stew.
From New York Times ● Sep. 14, 2021
If you find yourself longing for pasta fagioli, pappardelle in wild boar sauce, or arista -- Tuscany’s roasted pork loin scented with rosemary and garlic -- maybe it’s time to lay in some Chianti.
From Los Angeles Times ● Oct. 29, 2015
Antennæ small; third joint elongate-conical, not extending more than half the length to the epistoma; arista plumose.
From Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology by Various
Antennæ short; third joint round; arista apical, slender, setiform.
From Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology by Various
Antennæ black, third joint linear, rather long, arista plumose; legs blackish-piceous; wings blackish; veins black, discal transverse vein straight, parted by a little more than its length from the border.
From Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology by Various
A diversifying base of cloud customers should help Arista Networks, Daryanani said, and he sees “outsized growth” for the company over the next three to four years.
From MarketWatch ● Aug. 21, 2026
Despite his successes, Davis was forced out of Arista in 2000, officially because at 71 he was past retirement age.
From Los Angeles Times ● Jun. 22, 2026
He left Arista in 2000 to form J Records and released Alicia Keys’ debut album, “Songs in A Minor,” which went multi-platinum, before BMG bought a majority stake in 2022.
From Salon ● Jun. 22, 2026
Within months, Davis had set up his own label, Arista.
From BBC ● Jun. 22, 2026
Taylor drew back to establish communication with Point Isabel, and on advancing again toward the Rio Grande, May 8th, found before him a Mexican force of nearly twice his numbers, commanded by Arista.
From History of the United States, Volume 3 by Elisha Benjamin Andrews
Recombination of the body color and aristae length alleles will occur more frequently than recombination of red/ brown eye alleles and the aristae length alleles.
From Textbooks ● Jun. 9, 2022
Recombination of the red/brown eye and long/ short aristae alleles will occur more frequently than recombination of the alleles for wing length and body color.
From Textbooks ● Jun. 9, 2022
Recombination of the body color and red/ cinnabar eye alleles will occur more frequently than recombination of the alleles for wing length and aristae length.
From Textbooks ● Jun. 9, 2022
Recombination of the gray/black body color and long/short aristae alleles will not occur.
From Textbooks ● Jun. 9, 2022
The antennae are displaced downward and appressed and their bristle-like aristae are crumpled.
From A Critique of the Theory of Evolution by Thomas Hunt Morgan
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
